Reacción #82861

ord-4b47fa3023224dd4ad90ab028285444d

Ecuación de reacción

$CCCCCCCC/C=C\CCCCCCCCOCC(C[N+](C)(C)C)OCCCCCCCC/C=C\CCCCCCCC.[Cl-]$

DOTMA

$CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\CCCCCCCC$

DOPC

chloroform

→

$CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\CCCCCCCC.CCCCCCCC/C=C\CCCCCCCCOCC(C[N+](C)(C)C)OCCCCCCCC/C=C\CCCCCCCC.[Cl-]$

DOTMA DOPC

$CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\CCCCCCCC$

DOPC

Reactantes

$CCCCCCCC/C=C\CCCCCCCCOCC(C[N+](C)(C)C)OCCCCCCCC/C=C\CCCCCCCC.[Cl-]$

DOTMA

$CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\CCCCCCCC$

DOPC

chloroform

Reactivos

Ninguno

Condiciones de reacción

Condiciones detalladas

See reaction.notes.procedure_details.

Tratamiento posterior

1
Otroremoving the solvent
2
Otroby drying under a stream of nitrogen gas
3
Otrowas placed under vacuum overnight
4
Otroto remove traces of solvent
5
Otrosonicated in a bath type sonicator for 60 minutes until clear,

Procedimiento

DOTMA/DOPC SUV's were prepared by dissolving 40 mg DOTMA and 60 mg DOPC together in chloroform and removing the solvent by drying under a stream of nitrogen gas. This dried film was placed under vacuum overnight to remove traces of solvent. The film was then suspended in 2 ml water with vigorous shaking and sonicated in a bath type sonicator for 60 minutes until clear, producing DOTHA/DOPC vesicles at a concentration of 50 mg/ml.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05622712uspto-grants-1997_04